2002 Cadillac DeVille Q&A
2002 Cadillac DeVille Question: need new Air injection pump.
Driver side. Access through wheel well. Be sure to also replace the hose with the upgraded hose lit. - Visitor
cost air injection pump - Visitor
Water may be drawn into the secondary air injection (AIR) pump causing the pump to fail and the Check Engine Light to illuminate. Our technicians tell us there is a kit available from General Mot...